Removed \donttest{} for cutfac.Rd using countreg; replaced with nmes

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/vcdextra@242 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
updated NEWS

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/vcdextra@243 edb9625f-4e0d-4859-8d74-9fd3b1da38cb